Another CCM Thread
1) The plastic arm on the convertible top stow switch (part number 8N7907317 ) was broken clean off. No idea how this happened, but it was the cause of the convertible top not going down since the computer thought it was already down, regardless of whether it was or not. For anybody that needs to replace this: buy a set of stubby ball end allen wrenches (Bondhus 77099 is what I bought). It makes the job 100x easier.
2) The keyfob module of the CCM had failed, but that was unrelated to any of the convertible top issues.



